4298784 has 48 divisors (see below), whose sum is σ = 12898368. Its totient is φ = 1228032.

The previous prime is 4298783. The next prime is 4298797. The reversal of 4298784 is 4878924.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4298783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (268716).

Almost surely, 2^4298784 is an apocalyptic number.

It is an amenable number.

4298784 is an abundant number, since it is smaller than the sum of its proper divisors (8599584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4298784 is a wasteful number, since it uses less digits than its factorization.

4298784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6417 (or 6409 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 4298784 is about 2073.3509109651. The cubic root of 4298784 is about 162.5980032101.

It can be divided in two parts, 42987 and 84, that added together give a triangular number (43071 = T₂₉₃).

The spelling of 4298784 in words is "four million, two hundred ninety-eight thousand, seven hundred eighty-four".